From c1d33303aa11da3b3e150c6717d77ef484a16ac1 Mon Sep 17 00:00:00 2001
From: Michel Jonathan Schmitz <michel.jonathan.schmitz@its.thm.de>
Date: Fri, 15 May 2020 17:17:24 +0200
Subject: [PATCH] feat: add backend toggle

---
 src/app/app.module.ts                 | 32 ++++++++++++++-------------
 src/app/modules/data/data.provider.ts |  3 ++-
 src/environments/environment.prod.ts  |  1 +
 src/environments/environment.ts       |  1 +
 src/environments/environment.web.ts   |  1 +
 5 files changed, 22 insertions(+), 16 deletions(-)

diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 5a0b2cf9..5ef16812 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -15,7 +15,7 @@
 import {CommonModule, HashLocationStrategy, LocationStrategy, registerLocaleData} from '@angular/common';
 import {HttpClient} from '@angular/common/http';
 import localeDe from '@angular/common/locales/de';
-import {NgModule} from '@angular/core';
+import {NgModule, Provider} from '@angular/core';
 import {BrowserModule} from '@angular/platform-browser';
 import {RouteReuseStrategy} from '@angular/router';
 import {SplashScreen} from '@ionic-native/splash-screen/ngx';
@@ -31,6 +31,7 @@ import {DataModule} from './modules/data/data.module';
 import {MenuModule} from './modules/menu/menu.module';
 import {SettingsModule} from './modules/settings/settings.module';
 import {StorageModule} from './modules/storage/storage.module';
+import {environment} from './../environments/environment';
 
 registerLocaleData(localeDe);
 
@@ -43,6 +44,19 @@ export function createTranslateLoader(http: HttpClient) {
   return new TranslateHttpLoader(http, './assets/i18n/', '.json');
 }
 
+const providers : Provider[] = [
+  StatusBar,
+  SplashScreen,
+  {
+    provide: RouteReuseStrategy,
+    useClass: IonicRouteStrategy,
+  },
+  {
+    provide: LocationStrategy,
+    useClass: HashLocationStrategy,
+  },
+];
+
 /**
  * TODO
  */
@@ -67,19 +81,7 @@ export function createTranslateLoader(http: HttpClient) {
       },
     }),
   ],
-  providers: [
-    // use fake backend in place of Http service for backendless development
-    fakeBackendProvider,
-    StatusBar,
-    SplashScreen,
-    {
-      provide: RouteReuseStrategy,
-      useClass: IonicRouteStrategy,
-    },
-    {
-      provide: LocationStrategy,
-      useClass: HashLocationStrategy,
-    },
-  ],
+  providers:
+    environment.use_fake_backend ? [providers, fakeBackendProvider] : providers,
 })
 export class AppModule {}
diff --git a/src/app/modules/data/data.provider.ts b/src/app/modules/data/data.provider.ts
index a6d4e28a..b7535042 100644
--- a/src/app/modules/data/data.provider.ts
+++ b/src/app/modules/data/data.provider.ts
@@ -18,6 +18,7 @@ import {SCSearchQuery, SCSearchResponse, SCThingOriginType, SCThings, SCThingTyp
 import {SCSaveableThing} from '@openstapps/core';
 import {StorageProvider} from '../storage/storage.provider';
 import {StAppsWebHttpClient} from './stapps-web-http-client.provider';
+import {environment} from './../../../environments/environment';
 
 export enum DataScope {
   Local = 'local',
@@ -45,7 +46,7 @@ export class DataProvider {
   /**
    * TODO
    */
-  backendUrl = 'http://localhost:3000';
+  backendUrl = environment.backend_url;
   /**
    * TODO
    */
diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
index f3512ab4..5104ffe0 100644
--- a/src/environments/environment.prod.ts
+++ b/src/environments/environment.prod.ts
@@ -15,5 +15,6 @@
 export const environment = {
   backend_url: 'http://localhost:3000',
   backend_version: '1.0.0',
+  use_fake_backend: false,
   production: true,
 };
diff --git a/src/environments/environment.ts b/src/environments/environment.ts
index 7ecd7f19..361a420b 100644
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -19,6 +19,7 @@
 export const environment = {
   backend_url: 'http://localhost:3000',
   backend_version: '1.0.0',
+  use_fake_backend: false,
   production: false,
 };
 
diff --git a/src/environments/environment.web.ts b/src/environments/environment.web.ts
index f3512ab4..da306246 100644
--- a/src/environments/environment.web.ts
+++ b/src/environments/environment.web.ts
@@ -15,5 +15,6 @@
 export const environment = {
   backend_url: 'http://localhost:3000',
   backend_version: '1.0.0',
+  use_fake_backend: true,
   production: true,
 };